JAVA

java try with resources

try (PrintWriter writer = new PrintWriter(new File("test.txt"))) {
  writer.println("Hello World");
}

Java try-with-resources

import java.io.*;

class Main {
  public static void main(String[] args) {
    String line;
    try(BufferedReader br = new BufferedReader(new FileReader("test.txt"))) {
      while ((line = br.readLine()) != null) {
        System.out.println("Line =>"+line);
      }
    } catch (IOException e) {
      System.out.println("IOException in try block =>" + e.getMessage());
    }
  }
}